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- Normal PVC Ducting
- Flexible duct made of fire-retardant PVC material and spring steel ring, it is able to endure the acid, the alkali, waterproof, Anti static. It is easily to turn, connect and schlep.It is used to connect with the portable ventilator work for exhaust air,
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Foshan Yidalong Ventilation Equipment Co., Ltd
[Verified]
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Negotiable
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